MP9841 Datasheet | Monolithic Power Systems

36V, 1A, Low IQ, Synchronous Step-Down Converter DESCRIPTION The MP9841 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very pact solution that achieves 1A of continuous output current with excellent load and line regulation over a wide 3.3V to 36V input supply range. The switching frequency can be programmed or synchronized to an external clock in the range of 350kHz to 2.5MHz. The synchronous operation and ultralow 14μA sleep mode quiescent current provide high efficiency over the output current load range, allowing the MP9841 to be used in a variety of step-down applications in automotive input...